Mastra v next

[tylerslaton]

No description provided.

[tylerslaton]

Continuing work from #330

[xmlking]

just want to share that AgentNetwork API also changed with latest mastra release. current state is react/nextjs project with copilitkit builds are failing

console:build:    ▲ Next.js 15.5.3 (Turbopack)
console:build:    - Experiments (use with caution):
console:build:      ✓ authInterrupts
console:build: 
console:build:    Creating an optimized production build ...
console:build:  ✓ Finished writing to disk in 1855ms
console:build:  ✓ Compiled successfully in 20.1s
console:build:    Skipping validation of types
console:build:  ✓ Linting 
 ⚠ Using edge runtime on a page currently disables static generation for that page
console:build: ⚠️  DEPRECATION WARNING: AgentNetwork vNext will be deprecated on September 23rd, 2025 and will be removed in a future version. Please use agent.network() instead.
console:build: Error: 
console:build:     at R.init (.next/server/chunks/[root-of-the-server]__3ff243e8._.js:527:2586) {
console:build:   id: 'MASTRA_STORAGE_POSTGRES_STORE_INIT_FAILED',
console:build:   domain: 'STORAGE',
console:build:   category: 'THIRD_PARTY',
console:build:   details: {},
console:build:   [cause]: Error: 
console:build:       at E.createTable (.next/server/chunks/[root-of-the-server]__3ff243e8._.js:461:114)
console:build:       at async R.init (.next/server/chunks/[root-of-the-server]__3ff243e8._.js:316:17677)
console:build:       at async R.init (.next/server/chunks/[root-of-the-server]__3ff243e8._.js:527:2441) {
console:build:     id: 'MASTRA_STORAGE_PG_STORE_CREATE_TABLE_FAILED',
console:build:     domain: 'STORAGE',
console:build:     category: 'THIRD_PARTY',
console:build:     details: { tableName: 'mastra_workflow_snapshot' },
console:build:     [cause]: [AggregateError: ] { code: 'ECONNREFUSED' }
console:build:   }
console:build: }
console:build: Error: 
console:build:     at R.init (.next/server/chunks/[root-of-the-server]__3ff243e8._.js:527:2586) {
console:build:   id: 'MASTRA_STORAGE_POSTGRES_STORE_INIT_FAILED',
console:build:   domain: 'STORAGE',
console:build:   category: 'THIRD_PARTY',
console:build:   details: {},
console:build:   [cause]: Error: 
console:build:       at E.createTable (.next/server/chunks/[root-of-the-server]__3ff243e8._.js:461:114)
console:build:       at async R.init (.next/server/chunks/[root-of-the-server]__3ff243e8._.js:316:17677)
console:build:       at async R.init (.next/server/chunks/[root-of-the-server]__3ff243e8._.js:527:2441) {
console:build:     id: 'MASTRA_STORAGE_PG_STORE_CREATE_TABLE_FAILED',
console:build:     domain: 'STORAGE',
console:build:     category: 'THIRD_PARTY',
console:build:     details: { tableName: 'mastra_workflow_snapshot' },
console:build:     [cause]: [AggregateError: ] { code: 'ECONNREFUSED' }
console:build:   }
console:build: }
console:build: ⚠️  DEPRECATION WARNING: AgentNetwork vNext will be deprecated on September 23rd, 2025 and will be removed in a future version. Please use agent.network() instead.
console:build: TypeError: e.getNetworks is not a function
console:build:     at <unknown> (.next/server/chunks/_e0cf6f7a._.js:4:25898)
console:build:     at r8.getLocalAgents (.next/server/chunks/_e0cf6f7a._.js:4:26139)
console:build:     at <unknown> (.next/server/chunks/_e0cf6f7a._.js:4:26769)

> Build error occurred
[Error: Failed to collect page data for /api/mastra] { type: 'Error' }
console:build: error: script "build" exited with code 1

[monobyte]

Hey Tyler,
I appreciate that this PR is still in progress, but I tested it on my project and whilst the running workflow with streamVNext seems to work as expected, it seems like suspend/resume a workflow for HITL is still missing.

Is that planned in this PR or is that being tracked elsewhere?